CN216426624U - Pneumatic lifter for large vehicle - Google Patents

Pneumatic lifter for large vehicle Download PDF

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Publication number
CN216426624U
CN216426624U CN202121924009.3U CN202121924009U CN216426624U CN 216426624 U CN216426624 U CN 216426624U CN 202121924009 U CN202121924009 U CN 202121924009U CN 216426624 U CN216426624 U CN 216426624U
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CN
China
Prior art keywords
plate
supporting
bottom plate
baffle
large vehicles
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Active
Application number
CN202121924009.3U
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Chinese (zh)
Inventor
许晖
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shanghai Debo Pneumatic Hydraulic Technology Co ltd
Original Assignee
Zhejiang Jinhong Auto Parts Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Application filed by Zhejiang Jinhong Auto Parts Co ltd filed Critical Zhejiang Jinhong Auto Parts Co ltd
Priority to CN202121924009.3U priority Critical patent/CN216426624U/en
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Publication of CN216426624U publication Critical patent/CN216426624U/en
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Abstract

The utility model discloses a pneumatic lifting machine for large vehicles, which comprises a bottom plate, wherein the left side and the right side of the bottom plate are symmetrically provided with supporting platforms, the front side and the rear side of each supporting platform are provided with downwards inclined guide inclined planes, the middle part of the bottom plate is fixedly provided with a lifting mechanism, the top of the lifting mechanism is provided with four fixing plates distributed in a cross shape, the fixing plates are connected with a movable plate in a sliding manner, a driving air cylinder is fixedly arranged below the fixing plates, the end part of a piston rod of the driving air cylinder is fixedly connected with a connecting block, the connecting block is fixedly connected with the movable plate, and a supporting plate is arranged on the movable plate. Thereby ensuring the stability during lifting.

Description

Pneumatic lifter for large vehicle
Technical Field
The utility model relates to the technical field of lifting machines, in particular to a pneumatic lifting machine for a large vehicle.
Background
The automobile lifting machine is automobile protection equipment used for lifting automobiles in the automobile maintenance industry, plays a vital role in automobile maintenance, can not be left in both major repair and minor repair of the whole automobile, has good and bad product properties and quality directly influencing the personal safety of maintenance personnel, and is almost equipped with the lifting machine in maintenance enterprises with different scales, such as comprehensive repair factories for maintaining various automobile models and street shops with a single operation range.
The lifting equipment with the scissor type lifting frame in the prior art is large in size, complex in structure and high in cost, the positions of the supporting plates of the lifting equipment adopting the single-column type lifting mechanism are fixed, the lifting equipment cannot be adaptive to automobiles with chassis with different sizes and shapes, the chassis of the automobile cannot be stably supported when being large, and the lifting equipment has potential safety hazards, so that a pneumatic lifter for large vehicles is necessary to be designed to solve the technical problems.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problems, the utility model relates to a pneumatic lifting machine for a large vehicle, which has a simple and reliable structure, effectively solves the technical problems, is suitable for popularization and application, and is realized by the following technical scheme:
the utility model provides a pneumatic machine of lifting for oversize vehicle, includes the bottom plate, the left and right sides symmetry of bottom plate is equipped with supporting platform, every both sides are equipped with the decurrent direction inclined plane of slope around the supporting platform, the middle part fixed mounting of bottom plate has elevating system, elevating system's top is equipped with four fixed plates that are the cross and distribute, fixed plate sliding connection has the fly leaf, the below fixed mounting of fixed plate has the actuating cylinder that drives, the tailpiece of the piston rod portion that drives the actuating cylinder has linked firmly the connecting block, the connecting block with fly leaf fixed connection, install the layer board on the fly leaf.
On the basis of the above scheme and as a preferable scheme of the scheme: the novel support platform is characterized by further comprising a baffle, the baffle is T-shaped, a clamping groove with a convex cross section is formed in the support platform, the bottom of the baffle is clamped with the clamping groove, and the vertical plate portion of the baffle extends upwards from the inside of the clamping groove.
On the basis of the above scheme and as a preferable scheme of the scheme: an elastic element is arranged between the supporting plate and the movable block.
On the basis of the above scheme and as a preferable scheme of the scheme: the lifting mechanism comprises a cylinder body and a supporting rod capable of moving up and down, and the fixing plate is fixedly connected to the top end of the supporting rod.
On the basis of the above scheme and as a preferable scheme of the scheme: and anti-skid stripes are arranged on the supporting platform.
On the basis of the above scheme and as a preferable scheme of the scheme: the supporting platform and the bottom plate are integrally formed.
Compared with the prior art, the utility model has the outstanding and beneficial technical effects that: therefore this device need not the installation of pre-buried ground end and need not complicacy, directly places and can use after the workplace, and it is convenient to shift, and the lifting structure of single-column type is more simple effective, and the lift is big and occupation space is less, and the interval of regulation layer board that can be convenient through driving actuating cylinder is with the shape that adapts to vehicle chassis, and then the stability when guaranteeing to lift.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic view of the drive cylinder.
Detailed Description
In order to make the purpose, technical solutions and advantages of the present application clearer, the technical solutions in the embodiments will be clearly and completely described below with reference to the drawings in the embodiments, however, the specific embodiments and embodiments described below are only for illustrative purposes and are not intended to limit the present invention.
In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate orientations or positional relationships based on the directions or positional relationships shown in fig. 1, are only for convenience of description of the present invention, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
In the description of the present application, the terms "first", "second", and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implying any number of technical features indicated.
As shown in fig. 1-2, the present invention relates to a pneumatic lifting machine for large vehicles, which includes a bottom plate 1, wherein the bottom plate 1 is made of a metal material and has high strength, support platforms 2 are symmetrically disposed on the left and right sides of the bottom plate 1, preferably, the support platforms 2 and the bottom plate 1 are an integral structure, the structure is stable, guide slopes 3 inclined downward are disposed on the front and rear sides of each support platform 2, the support platforms 2 are used for supporting wheels of a vehicle, and the vehicle can run on the support platforms 2 along the guide slopes 3 or run off the support platforms 2.
Middle part fixed mounting of bottom plate 1 has elevating system, elevating system's top is equipped with four fixed plates 4 that are the cross and distribute, specifically, elevating system includes cylinder body 7 and bracing piece 8 that can move about from top to bottom, fixed plate 4 links firmly in the top of bracing piece 8, and cylinder body 7 is preferred the cylinder, also can be the pneumatic cylinder certainly, and through the external gas-supply pipe of suction nozzle and coupling during the use, through the lift that outside pneumatic control button can control bracing piece 8 in order to realize the lift to fixed plate 4, for shearing fork lifting means, the lifting structure of mono-column type is more simple effective, and lifting force is big and occupation space is less.
One side sliding connection that elevating system was kept away from to fixed plate 4 has fly leaf 9, and fly leaf 9 cover is established on fixed plate 4 and therefore can slide along fixed plate 4's length direction, the below fixed mounting of fixed plate 4 has drive actuating cylinder 10, the piston rod tip that drives actuating cylinder 10 has linked firmly connecting block 11, connecting block 11 with fly leaf 9 fixed connection drives actuating cylinder 10 and can drives fly leaf 9 and remove, install layer board 12 on fly leaf 9, thereby layer board 12 is used for supporting bottom plate 1 with the chassis contact of vehicle, and layer board 12 of four sides can be contacted with the vehicle chassis from four points respectively in order to hold up the vehicle, and the activity of the piston rod that drives actuating cylinder 10 makes the interval between layer board 12 can adjust with the chassis size of adaptation vehicle and then guarantee the stability when lifting.
In this embodiment, it is further preferable that the vehicle support device further includes a baffle 13, the baffle 13 is T-shaped, the support platform 2 is provided with a clamping groove 6 with a convex cross section, the bottom of the baffle 13 is clamped with the clamping groove 6, a vertical plate of the baffle 13 extends upwards from the inside of the clamping groove 6, when the vehicle drives on the support platform 2, the front wheel is limited and blocked by the baffle 13, the lower support platform 2 is prevented from being driven at an over position, and after the maintenance is completed and the vehicle is lowered, the baffle 13 can be pulled out from one side, so that the limitation is removed, and the vehicle can move forwards to drive the lower support platform 2.
In this embodiment, it is further preferable that an elastic element 5 is disposed between the supporting plate 12 and the movable block, the elastic element 5 may be a spring, when the supporting rod 8 is lifted, the supporting plate 12 contacts with a chassis of the vehicle, and the elastic element 5 plays a role in buffering and damping, so as to prevent the chassis from being damaged by the supporting plate 12.
In this embodiment, it is further preferable that the support platform 2 is provided with anti-slip stripes, and the anti-slip stripes are arranged to play an anti-slip role, so as to increase friction and prevent the tire from slipping on the support platform 2.
The working principle is that the supporting rod 8 is in a contraction state initially, the height of the supporting plate 12 is lower than the upper surface of the supporting platform 2, when a vehicle runs on the supporting platform 2, the supporting platform is limited by the baffle 13, then the piston rod of the driving cylinder 10 is controlled to move through the remote control plate so as to adjust the distance between the supporting plates 12 to adapt to a vehicle chassis, the supporting rod 8 is continuously controlled to rise through the remote control plate to enable the supporting plate 12 to jack up the bottom frame of the automobile, a user can automatically adjust the rising height, then the vehicle enters the lower portion of the vehicle for maintenance, the vehicle is lowered after the maintenance is finished, then the baffle 13 is taken away, and the vehicle can run forwards to support the supporting platform 2. This device need not the installation of pre-buried ground end therefore need not complicacy, directly places and can use after the workplace, and it is convenient to shift, and the lifting structure of single-column type is more simple effective, and lifting force is big and occupation space is less, and the interval of regulation layer board 12 that can be convenient through driving actuating cylinder 10 is with the shape that adapts to vehicle chassis, and then the stability when guaranteeing to lift.
It should be noted that the technical features of the driving cylinder and the like related to the present patent application should be regarded as the prior art, and the specific structure, the operation principle, the control mode and the spatial arrangement mode of the technical features may be selected conventionally in the field, and should not be regarded as the utility model point of the present patent, and the present patent is not further specifically described in detail.
The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention is not limited thereby, so: all equivalent changes in structure, shape and principle of the utility model should be covered by the protection scope of the utility model.

Claims (6)

1. The utility model provides a pneumatic machine of lifting for oversize vehicle which characterized in that: the bottom plate comprises a base plate, the left and right sides symmetry of bottom plate is equipped with supporting platform, every both sides are equipped with the decurrent direction inclined plane of slope around the supporting platform, the middle part fixed mounting of bottom plate has elevating system, elevating system's top is equipped with four fixed plates that are the cross and distribute, fixed plate sliding connection has the fly leaf, the below fixed mounting of fixed plate has the actuating cylinder of driving, the tailpiece of the piston rod portion who drives the actuating cylinder has linked firmly the connecting block, the connecting block with fly leaf fixed connection, install the layer board on the fly leaf.
2. The pneumatic lift for large vehicles according to claim 1, wherein: the novel support platform is characterized by further comprising a baffle, the baffle is T-shaped, a clamping groove with a convex cross section is formed in the support platform, the bottom of the baffle is clamped with the clamping groove, and the vertical plate portion of the baffle extends upwards from the inside of the clamping groove.
3. The pneumatic lift for large vehicles according to claim 1, wherein: an elastic element is arranged between the supporting plate and the movable block.
4. The pneumatic lift for large vehicles according to claim 1, wherein: the lifting mechanism comprises a cylinder body and a supporting rod capable of moving up and down, and the fixing plate is fixedly connected to the top end of the supporting rod.
5. The pneumatic lift for large vehicles according to claim 1, wherein: and anti-skid stripes are arranged on the supporting platform.
6. The pneumatic lift for large vehicles according to claim 1, wherein: the supporting platform and the bottom plate are integrally formed.
CN202121924009.3U 2021-08-17 2021-08-17 Pneumatic lifter for large vehicle Active CN216426624U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202121924009.3U CN216426624U (en) 2021-08-17 2021-08-17 Pneumatic lifter for large vehicle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202121924009.3U CN216426624U (en) 2021-08-17 2021-08-17 Pneumatic lifter for large vehicle

Publications (1)

Publication Number Publication Date
CN216426624U true CN216426624U (en) 2022-05-03

Family

ID=81322891

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202121924009.3U Active CN216426624U (en) 2021-08-17 2021-08-17 Pneumatic lifter for large vehicle

Country Status (1)

Country Link
CN (1) CN216426624U (en)

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Date Code Title Description
GR01 Patent grant
GR01 Patent grant
TR01 Transfer of patent right
TR01 Transfer of patent right

Effective date of registration: 20231116

Address after: 201515 No.68, lvzhang Road, Qianwei Town, Jinshan District, Shanghai

Patentee after: Shanghai Debo Pneumatic Hydraulic Technology Co.,Ltd.

Address before: 314415 No. 36 Binhai Road, Jianshan new area, Haining City, Jiaxing City, Zhejiang Province

Patentee before: Zhejiang Jinhong Auto Parts Co.,Ltd.